Our luxury silk pillowcases are infused with micro-encapsulated hyaluronic acid, a deeply hydrating skincare ingredient. As you sleep, friction is reduced and your skin maintains more moisture compared to standard silk or cotton pillowcases.

The silk fibres bind microscopic capsules of hyaluronic acid that gradually release with natural movement during sleep. This supports skin hydration without leaving residue or requiring any additional product.

No. The infusion is water resistant and engineered to be long-lasting and remains effective for up to 20 washes depending on care. The silk’s natural benefits—reduced friction, smoother hair, and less creasing—last even longer.

Yes. The infusion uses dermatologist-approved, skin-friendly low molecular weight hyaluronic acid that is non-irritating and safe for all skin types, including sensitive or acne-prone skin

Sure! SIB® Silk is more gentler than cotton and won’t absorb your skincare products as much, helping them stay on your skin where they belong. For those who love fake tan or regularly colour their hair, we recommend our SIB® Black Silk Pillowcase and Eye Mask to minimise potential staining.

To preserve the beauty and longevity of your silk, we recommend hand washing or using your machine’s delicate/hand wash cycle. Always use a gentle, non-bio detergent, and allow your silk to air dry naturally. This helps maintain its softness, lustre, and luxurious feel.

Our silk pillowcases feature a durable hidden zipper design, keeping your pillow securely in place. We highly recommend zippers over envelope-style closures to ensure your pillow stays perfectly tucked throughout the night.

All our silk pillowcases are standard size 50 x 75 cm, the most commonly used size worldwide.

We use 22-momme grade silk for all our pieces, carefully tested to be the optimal weight for supporting your skincare and haircare routine while enhancing anti-aging benefits. Our silk is also exceptionally durable, ensuring long-lasting luxury night after night.

Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.

In the UK we use Evri and despatch in 2-3 business days. International orders are shipped with UPS and may take around 10 working days. Tracking links will be emailed to you with your despatch confirmation